Katkov, Michelle August 2018 FIDE Individual Chess Calculations

Individual Calculations August 2018

Katkov, Michelle Total change: -19.60

European School Chess Championship - Girls U15				Krakow		POL	2018-06-29
Rc	Ro				w	n	change	K	*Kchg**	Game
1716	1909				4.00	7	-1.14	40	-45.60

Federovski, Yael			1577	ISR	1.00	1	0.12	40	4.80
Kaygisiz, Ilayda		wc	1703	TUR	0.50	1	-0.26	40	-10.40
Celik, Eylul			1730	TUR	0.50	1	-0.23	40	-9.20
Sade, Defne		wc	1924	TUR	0.00	1	-0.48	40	-19.20
Davidson, Laura			1649	ENG	1.00	1	0.18	40	7.20
Zvereva, Margarita		wc	1838	RUS	0.00	1	-0.60	40	-24.00
Vetshtein, Lior			1590	ISR	1.00	1	0.13	40	5.20
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

European Youth Team Chess Championship (EYTCC) 2018 - U18 Girls				Bad Blankenburg		GER	2018-07-12
Rc	Ro				w	n	change	K	*Kchg**	Game
2047	1885				2.50	6	0.65	40	26.00

Rozman, Monika		wf	2125	SLO	0.50	1	0.30	40	12.00
Vrtiakova, Anna		wf	1989	SVK	0.00	1	-0.36	40	-14.40
Injac, Teodora		wm	2285 *	SRB	0.50	1	0.42	40	16.80
Nemcova, Karin			2133	CZE	0.50	1	0.31	40	12.40
Sahin, Hayrun Nisa			1736	TUR	1.00	1	0.30	40	12.00
Lehaci, Miruna-Daria		wf	2015	ROU	0.00	1	-0.32	40	-12.80
* Rating difference of more than 400. Please read more at FIDE Handbook
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

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